Bacteria Morphology The common word for bacteria which are spherical in shape is spirilla bacilli pleomorphic cocci spirilla bacilli pleomorphic cocci ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology In which of the following, lipo-polysaccharide is a major constituent of outer membrane of the cellwall? None of these Gram-negative bacteria Fungi Gram-positive bacteria None of these Gram-negative bacteria Fungi Gram-positive bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Teichoic acids are typically found in cell walls of gram negative bacteria outer membranes of gram negative bacteria cell walls of gram positive bacteria outer membranes of gram positive bacteria cell walls of gram negative bacteria outer membranes of gram negative bacteria cell walls of gram positive bacteria outer membranes of gram positive bacteria ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Cyanobacteria have Neither (a) nor (b) a gram-positive cell wall No cell wall a gram-negative cell wall Neither (a) nor (b) a gram-positive cell wall No cell wall a gram-negative cell wall ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is not true about peptidoglycan? It is a polymer consisting of N-acetyl glucosamine, N-acetyl muramic acid and amino acids (alanine, lysine, etc.) It occurs in the form of a bag shaped macro molecule surrounding the cytoplasm membrane None of these It is present in prokaryotic cell wall It is a polymer consisting of N-acetyl glucosamine, N-acetyl muramic acid and amino acids (alanine, lysine, etc.) It occurs in the form of a bag shaped macro molecule surrounding the cytoplasm membrane None of these It is present in prokaryotic cell wall ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology The next to last step in peptidoglycan biosynthesis is synthesis of the NAM-peptide subunit cross-linking the peptide side chains of peptidoglycan removal of the subunit from bactoprenol linking the sugar of the disaccharide-peptide unit to the growing peptidoglycan chain synthesis of the NAM-peptide subunit cross-linking the peptide side chains of peptidoglycan removal of the subunit from bactoprenol linking the sugar of the disaccharide-peptide unit to the growing peptidoglycan chain ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS